Siemens SINUMERIK 840D sl Function Manual

Data lists
5.4 Signals
Basic logic functions: Axes, coordinate systems, frames (K2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
155
5.4 Signals
5.4.1 Signals from channel
DB number Byte.Bit Description
21, ... 61.0 T function modification
21, ... 62.0 D function modification
21, ... 118-119 T function
21, ... 129 D function
21, ... 208 Number of active function G group 1
21, ... 209 Number of active function G group 2
... ... ...
21, ... 230 Number of active function G group 29
5.4.2 Signals to axis/spindle
DB number Byte.Bit Description
31, ... 3.0 Accept zero offset external
5.4.3 Signals from axis/spindle
DB number Byte.Bit Description
31, ... 60.0 Spindle/no axis

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based